On 6 February 2024 at 06:43, Steve Langasek wrote:
| Source: gretl
| Version: 2023c-2
| Severity: serious
| Tags: patch pending sid trixie
| Justification: library ABI skew on upgrade
| User: debian-...@lists.debian.org
| Usertags: time-t
| 
| NOTICE: these changes must not be uploaded to unstable yet!
| 
| Dear maintainer,
| 
| As part of the 64-bit time_t transition required to support 32-bit
| architectures in 2038 and beyond
| (https://wiki.debian.org/ReleaseGoals/64bit-time), we have identified
| gretl as a source package shipping runtime libraries whose ABI
| either is affected by the change in size of time_t, or could not be
| analyzed via abi-compliance-checker (and therefore to be on the safe
| side we assume is affected).
| 
| To ensure that inconsistent combinations of libraries with their
| reverse-dependencies are never installed together, it is necessary to
| have a library transition, which is most easily done by renaming the
| runtime library package.
| 
| Since turning on 64-bit time_t is being handled centrally through a change
| to the default dpkg-buildflags (https://bugs.debian.org/1037136), it is
| important that libraries affected by this ABI change all be uploaded close
| together in time.  Therefore I have prepared a 0-day NMU for gretl
| which will initially be uploaded to experimental if possible, then to
| unstable after packages have cleared binary NEW.
| 
| Please find the patch for this NMU attached.
| 
| If you have any concerns about this patch, please reach out ASAP.  Although
| this package will be uploaded to experimental immediately, there will be a
| period of several days before we begin uploads to unstable; so if information
| becomes available that your package should not be included in the transition,
| there is time for us to amend the planned uploads.

Thanks, Steve.

I applied the patch to my repo and committed to salsa.  Gretl updates
infrequently enough so that a transition to unstable is very likely to happen
before a new upstream.

Cheers, Dirk

-- 
dirk.eddelbuettel.com | @eddelbuettel | e...@debian.org

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